CN105750513A - Testing device for casting mold cooling air pipe - Google Patents
Testing device for casting mold cooling air pipe Download PDFInfo
- Publication number
- CN105750513A CN105750513A CN201610256616.4A CN201610256616A CN105750513A CN 105750513 A CN105750513 A CN 105750513A CN 201610256616 A CN201610256616 A CN 201610256616A CN 105750513 A CN105750513 A CN 105750513A
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- China
- Prior art keywords
- fixed
- plate
- support bar
- adjusting screw
- trachea
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a testing device for a casting mold cooling air pipe. The testing device comprises a rack. A testing box is fixed to the top face of the rack. A transverse supporting rod and a horizontal supporting rod are arranged in the testing box and intersect, the two ends of the transverse supporting rod are sleeved with guide grooves in the inner side wall of a left side plate of the testing box and the inner side wall of a right side plate of the testing box, and vertical guide rails are fixed in the guide grooves. The two ends of the horizontal supporting rod are in screwed connection with the interiors of adjusting screw rods. The two ends of the adjusting screw rod at one end of the horizontal supporting rod are hinged to two vertically-arranged inner connecting plates, the two inner connecting plates are fixedly welded to the inner side wall of a back plate of the testing box, and the rotating end of the adjusting screw rod stretches out of the lower inner connecting plate downwards. The two ends of the adjusting screw rod at the other end of the horizontal supporting rod are hinged to an upper supporting part and a lower supporting part of a connecting frame. According to the testing device, the height of the transverse supporting rod and the height of the horizontal supporting rod can be adjusted, the cooling air pipe to be detected can be automatically fixed, uniformity of injection can be known, and subsequent maintenance or replacement is convenient.
Description
Technical field:
The present invention relates to wheel hub and manufacture equipment technical field, cool down the test device of trachea more specifically to a kind of casting mould.
Background technology:
The mode that wheel hub casting mould is generally adopted compression air is blown into dies cavity by trachea cools down, producing and in maintaining process because of cold and hot conversion, dismounting breakage, physics corrosion etc., each production cycle needs trachea is tested, to ensure the intact of mould.Conventional inspection is all air-blowing enters trachea feel feel that size of giving vent to anger determines whether blocking, but cannot detect effect of giving vent to anger uniformly and give vent to anger.
Summary of the invention:
The purpose of the present invention is aiming at the deficiency of prior art, and the test device of a kind of casting mould cooling trachea is provided, it can regulate the height of transverse support bar and horizontal support bar, and by cooling trachea to be detected automatically be fixed on adjustment transverse support bar, between horizontal support bar and depression bar, and sprayed by water liquid, the height observing the water column that cooling trachea to be detected ejects realizes observing, and understands the uniformity of injection, thus understanding its circulation effect, facilitating follow-up maintenance maintenance or changing.
The technology solution of the present invention is as follows:
A kind of test device of casting mould cooling trachea, including frame, the end face of described frame is fixed with test box, the left plate of test box and the front face of right plate are fixed with connection support column, the top connecting support column upwardly extends higher than the upper plate of test box and is fixed on horizontal supporting plate, the both sides, bottom surface of horizontal supporting plate are fixed with protective cover and promote cylinder, protective cover promotes the lower end of cylinder to be fixed on lower connecting plate, the two ends of lower connecting plate are fixed on two and connect on support column, the push rod of protective cover promotion cylinder is straight down, the end of push rod is fixed on protective plate, the left and right sides of protective plate has lobe, lobe sleeve is in connecting the vertical guide groove having on the sidewall of support column；
Transverse support bar and horizontal support bar it is provided with in test box, transverse support bar and horizontal support bar intersect, in the guide groove of the upright guide rail that the two ends sleeve of transverse support bar is fixed with on the left plate of test box and the medial wall of right plate, the two ends of horizontal support bar are screwed onto in adjusting screw rod, the two ends of the adjusting screw rod of one end of horizontal support bar are hinged on two interior connecting plates setting up and down, two interior connecting plates are weldingly fixed on the medial wall of backboard of test box, the rotary head of adjusting screw rod extends downwardly from the interior connecting plate of lower section, the two ends of the adjusting screw rod of the other end of horizontal support bar are hinged on two support portions up and down of link, link is fixed on the medial wall of the bottom baffle that the front end of lower shoe is welded with, the rotary head of this adjusting screw rod extends downwardly from the support portion of the lower end of link；
The annular solid of cooling trachea to be detected is placed on the top of transverse support bar and horizontal support bar, the bottom surface of upper plate is fixed with at least two compression cylinder, straight down, the end of the push rod of compression cylinder is fixed on depression bar the push rod of compression cylinder, and depression bar is pressed against on the end face of annular solid.
Being bolted rule in the middle part of the medial wall of the backboard of described test box, had for placing the groove connecting trachea being connected compression cylinder between rule and the backboard of test box, rule is in the top of interior connecting plate.
The lower end of said two compression cylinder is fixed on lower connection and props up on bracer, and lower connection is propped up bracer and is fixed on the left plate of casing or the medial wall of right plate, is provided with illuminating lamp body in the middle part of the bottom surface of upper plate.
Described horizontal support bar includes two points of bodies of rod, and two points of bodies of rod are weldingly fixed on before and after the middle part of transverse support bar on two side.
Described transverse support bar, point body of rod end face on be evenly equipped with multiple location arc groove, the bottom surface of depression bar is fixed with elastic anti-slip layer.
Described protective plate is transparent plate body, the top of protective plate is nested with on the rear wall of bottom is fixed with sealing strip, the bottom of protective plate is coated with sealant, lobe is also coated with sealant, the sealant of lobe is in vertical guide groove, the sealant of the bottom of protective plate is pressed against on bottom baffle, and the sealing strip at the top of protective plate is pressed against on the front face of upper plate, and the sealing strip of the bottom of protective plate is pressed against on bottom baffle.
Being fixed with vertical bar on the front bottom surface, bottom of described protective plate, connect and be fixed with travel switch on the lower front side wall of support column, vertical bar is pressed against on the lever arm of travel switch.
The end face of described lower shoe is oblique, and the anterior position of oblique is lower than the position at rear portion；
The front portion of lower shoe has lower water groove, the end face of lower shoe is fixed with water pipe adapter sleeve, water pipe adapter sleeve communicates with the through hole having on lower shoe, frame is provided with catch basin, catch basin is in the lower section of lower shoe, catch basin communicates with lower water groove, and the end of connecting water pipe sequentially passes through the connecting hole and through hole that have on the front side board of frame, and the end of connecting water pipe is stretched out water pipe adapter sleeve and is fixed with union joint.
The beneficial effects of the present invention is:
It can regulate the height of transverse support bar and horizontal support bar, and by cooling trachea to be detected automatically be fixed on adjustment transverse support bar, between horizontal support bar and depression bar, and sprayed by water liquid, the height observing the water column that cooling trachea to be detected ejects realizes observing, understand the uniformity of injection, thus understanding its circulation effect, facilitating follow-up maintenance maintenance or changing.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial structurtes schematic diagram of the protective plate lifting of the present invention；
Fig. 3 is the broken section of the present invention；
Fig. 4 is the protective plate of the present invention and the partial structurtes schematic diagram being connected between support column；
Fig. 5 is the transverse support bar of the present invention, divides the partial structurtes schematic diagram between the body of rod and cooling trachea to be detected；
Fig. 6 is the side view of the cooling trachea to be detected of the present invention；
Fig. 7 is the partial enlarged drawing of Fig. 3；
Fig. 8 is the partial enlarged drawing of another part of Fig. 3.
Detailed description of the invention:
nullEmbodiment: see that Fig. 1 is to shown in 8，A kind of test device of casting mould cooling trachea，Including frame 100，The end face of described frame 100 is fixed with test box 10，The left plate of test box 10 and the front face of right plate are fixed with connection support column 13，The top connecting support column 13 upwardly extends higher than the upper plate 11 of test box 10 and is fixed on horizontal supporting plate 14，The both sides, bottom surface of horizontal supporting plate 14 are fixed with protective cover and promote cylinder 15，Protective cover promotes the lower end of cylinder 15 to be fixed on lower connecting plate 151，The two ends of lower connecting plate 151 are fixed on two and connect on support column 13，The push rod of protective cover promotion cylinder 15 is straight down，The end of push rod is fixed on protective plate 16，The left and right sides of protective plate 16 has lobe 161，Lobe 161 sleeve is in connecting the vertical guide groove 131 having on the sidewall of support column 13；
nullTransverse support bar 17 and horizontal support bar 18 it is provided with in test box 10，Transverse support bar 17 and horizontal support bar 18 intersect，In the guide groove 21 of the upright guide rail 20 that the two ends sleeve of transverse support bar 17 is fixed with on the left plate of test box 10 and the medial wall of right plate，The two ends of horizontal support bar 18 are screwed onto in adjusting screw rod 22，The two ends of the adjusting screw rod 22 of one end of horizontal support bar 16 are hinged on two interior connecting plates 23 setting up and down，Two interior connecting plates 23 are weldingly fixed on the medial wall of backboard of test box 10，The rotary head of adjusting screw rod 22 extends downwardly from the interior connecting plate 23 of lower section，The two ends of the adjusting screw rod 22 of the other end of horizontal support bar 16 are hinged on two support portions 241 up and down of link 24，Link 24 is fixed on the medial wall of the bottom baffle 121 that the front end of lower shoe 12 is welded with，The rotary head of this adjusting screw rod 22 extends downwardly from the support portion 241 of the lower end of link 24；
The annular solid 201 of cooling trachea 200 to be detected is placed on transverse support bar 17 and the top of horizontal support bar 18, the bottom surface of upper plate 11 is fixed with at least two compression cylinder 19, the push rod of compression cylinder 19 is straight down, the end of the push rod of compression cylinder 19 is fixed on depression bar 191, and depression bar 191 is pressed against on the end face of annular solid 201.
Further, it has been bolted rule 1 in the middle part of the medial wall of the backboard of described test box 10, having between rule 1 and the backboard of test box 10 for placing the groove 2 connecting trachea being connected compression cylinder 19, rule 1 is in the top of interior connecting plate 23.
Further, the lower end of said two compression cylinder 19 is fixed on lower connection and props up on bracer 9, and lower connection is propped up bracer 9 and is fixed on the left plate of casing 10 or the medial wall of right plate, is provided with illuminating lamp body 3 in the middle part of the bottom surface of upper plate 11.
Further, described horizontal support bar 18 includes two points of bodies of rod 181, and two points of bodies of rod 181 are weldingly fixed on before and after the middle part of transverse support bar 17 on two side.
Further, described transverse support bar 17, point body of rod 181 end face on be evenly equipped with multiple location arc groove 4, the bottom surface of depression bar 191 is fixed with elastic anti-slip layer 192.
Further, described protective plate 16 is transparent plate body, the top of protective plate 16 is nested with on the rear wall of bottom is fixed with sealing strip 162, the bottom of protective plate 16 is coated with sealant 163, lobe 161 is also coated with sealant 163, the sealant 163 of lobe 161 is in vertical guide groove 131, the sealant 163 of the bottom of protective plate 16 is pressed against on bottom baffle 121, the sealing strip 162 at the top of protective plate 16 is pressed against on the front face of upper plate 11, and the sealing strip 162 of the bottom of protective plate 16 is pressed against on bottom baffle 121.
Further, the front bottom surface, bottom of described protective plate 16 being fixed with vertical bar 164, connect and be fixed with travel switch 5 on the lower front side wall of support column 13, vertical bar 164 is pressed against on the lever arm of travel switch 5.
Further, the end face of described lower shoe 12 is oblique, and the anterior position of oblique is lower than the position at rear portion；
The front portion of lower shoe 12 has lower water groove 122, the end face of lower shoe 12 is fixed with water pipe adapter sleeve 123, water pipe adapter sleeve 123 communicates with the through hole 124 having on lower shoe 12, frame 100 is provided with catch basin 101, catch basin 101 is in the lower section of lower shoe 12, catch basin 101 communicates with lower water groove 122, and the end of connecting water pipe 6 sequentially passes through the connecting hole 102 and through hole 124 that have on the front side board of frame 100, and the end of connecting water pipe 6 is stretched out water pipe adapter sleeve 123 and is fixed with union joint 61.
The two ends of depression bar 19 are further fixed on vertical guide rod 199, and vertical guide rod 199 sleeve props up in the guide through hole having on bracer 9 in lower connection, so that position will not offset when depression bar 19 moves.
In the present embodiment, frame 100 is further fixed on control casing, controls that casing is provided with the devices such as control main frame, ager, Pressure gauge, air compressor and promote cylinder 15, compression cylinder 19 to provide power for protective cover, provide water liquid for connecting water pipe 6.Owing to this structure is routine techniques in the industry and relevant industries, no longer describe in detail.
Operation principle: first, by rotating the rotary head of adjusting screw rod 22 so that adjusting screw rod 22 rotates so that transverse support bar 17 and horizontal support bar 18 carry out up-down adjustment, making its position meet the convenient observation of observer, transverse support bar 17 and horizontal support bar 18 are perpendicular；
Cooling trachea 200 to be detected is put into transverse support bar 17 and the top of horizontal support bar 18, the annular solid 201 making cooling trachea 200 to be detected is nested in the location arc groove 4 of correspondence, then, the union joint 61 of connecting water pipe 6 is connected the water inlet end of annular solid 201, and the top of annular solid 201 is evenly equipped with multiple outlet pipe 202, then, the push rod of compression cylinder 19 promotes, depression bar 191 is pressed against on the end face of annular solid 201, the bottom surface of depression bar 191 is fixed with elastic anti-slip layer 192, reduces the loss to annular solid 201 when clamping.
nullComplete fixing after，Protective cover promotes the push rod of cylinder 15 to promote straight down (when not promoting，Protective plate 16 is mutually close with supporting board)，Protective plate 16 is moved down，Protective plate 16 is lamella lucida，When vertical bar 164 is pressed against on the lever arm of travel switch 5，Make lever to the bottom，Now，Travel switch 5 just transmits signal to control main frame after sensing signal，Controlling main frame just control protective cover promotes cylinder 15 out of service，Simultaneously，Open water valve，Water liquid is entered by the link of connecting water pipe 6 spray entrance annular solid 201 from union joint 61，Finally upwards spray from outlet pipe 202，The height of the water by touching out compares with the scale on rule 1，Thus understanding the height of each outlet pipe 202 ejection，Understand the circulation status of cooling trachea 200 to be detected，Whether meet the requirements，Thus facilitating follow-up operation，Such as maintenance maintenance or replacing etc..
Claims (8)
- null1. the test device of a casting mould cooling trachea，Including frame (100)，It is characterized in that: the end face of described frame (100) is fixed with test box (10)，The left plate of test box (10) and the front face of right plate are fixed with connection support column (13)，The top connecting support column (13) upwardly extends the upper plate (11) higher than test box (10) and is fixed on horizontal supporting plate (14)，The both sides, bottom surface of horizontal supporting plate (14) are fixed with protective cover and promote cylinder (15)，Protective cover promotes the lower end of cylinder (15) to be fixed on lower connecting plate (151)，The two ends of lower connecting plate (151) are fixed on two and connect on support column (13)，The push rod of protective cover promotion cylinder (15) is straight down，The end of push rod is fixed on protective plate (16)，The left and right sides of protective plate (16) has lobe (161)，Lobe (161) sleeve is in connecting the vertical guide groove (131) having on the sidewall of support column (13)；nullTransverse support bar (17) and horizontal support bar (18) it is provided with in test box (10)，Transverse support bar (17) and horizontal support bar (18) intersect，In the guide groove (21) of the upright guide rail (20) that the two ends sleeve of transverse support bar (17) is fixed with on the left plate of test box (10) and the medial wall of right plate，The two ends of horizontal support bar (18) are screwed onto in adjusting screw rod (22)，The two ends of the adjusting screw rod (22) of one end of horizontal support bar (16) are hinged on two interior connecting plates (23) setting up and down，Two interior connecting plates (23) are weldingly fixed on the medial wall of backboard of test box (10)，The rotary head of adjusting screw rod (22) extends downwardly from the interior connecting plate (23) of lower section，The two ends of the adjusting screw rod (22) of the other end of horizontal support bar (16) are hinged on two support portions (241) up and down of link (24)，Link (24) is fixed on the medial wall of the bottom baffle (121) that the front end of lower shoe (12) is welded with，The rotary head of this adjusting screw rod (22) extends downwardly from the support portion (241) of the lower end of link (24)；The annular solid (201) of cooling trachea (200) to be detected is placed on transverse support bar (17) and the top of horizontal support bar (18), the bottom surface of upper plate (11) is fixed with at least two compression cylinder (19), the push rod of compression cylinder (19) is straight down, the end of the push rod of compression cylinder (19) is fixed on depression bar (191), and depression bar (191) is pressed against on the end face of annular solid (201).
- 2. a kind of casting mould cools down the test device of trachea according to claim 1, it is characterized in that: in the middle part of the medial wall of the backboard of described test box (10), be bolted rule (1), having between rule (1) and the backboard of test box (10) for placing the groove (2) connecting trachea being connected compression cylinder (19), rule (1) is in the top of interior connecting plate (23).
- 3. a kind of casting mould cools down the test device of trachea according to claim 1, it is characterized in that: the lower end of said two compression cylinder (19) is fixed on lower connection and props up on bracer (9), lower connection is propped up bracer (9) and is fixed on the left plate of casing (10) or the medial wall of right plate, is provided with illuminating lamp body (3) in the middle part of the bottom surface of upper plate (11).
- 4. a kind of casting mould cools down the test device of trachea according to claim 1, it is characterized in that: described horizontal support bar (18) includes two points of bodies of rod (181), two points of bodies of rod (181) are weldingly fixed on before and after the middle part of transverse support bar (17) on two side.
- 5. a kind of casting mould cools down the test device of trachea according to claim 4, it is characterized in that: described transverse support bar (17), point body of rod (181) end face on be evenly equipped with multiple location arc groove (4), the bottom surface of depression bar (191) is fixed with elastic anti-slip layer (192).
- 6. a kind of casting mould cools down the test device of trachea according to claim 1, it is characterized in that: described protective plate (16) is transparent plate body, the top of protective plate (16) is nested with on the rear wall of bottom is fixed with sealing strip (162), the bottom of protective plate (16) is coated with sealant (163), lobe (161) is also coated with sealant (163), the sealant (163) of lobe (161) is in vertical guide groove (131), the sealant (163) of the bottom of protective plate (16) is pressed against on bottom baffle (121), the sealing strip (162) at the top of protective plate (16) is pressed against on the front face of upper plate (11), the sealing strip (162) of the bottom of protective plate (16) is pressed against on bottom baffle (121).
- 7. a kind of casting mould cools down the test device of trachea according to claim 1, it is characterized in that: the front bottom surface, bottom of described protective plate (16) is fixed with vertical bar (164), connecting and be fixed with travel switch (5) on the lower front side wall of support column (13), vertical bar (164) is pressed against on the lever arm of travel switch (5).
- 8. a kind of casting mould cools down the test device of trachea according to claim 1, it is characterised in that: the end face of described lower shoe (12) is oblique, and the anterior position of oblique is lower than the position at rear portion；The front portion of lower shoe (12) has lower water groove (122), the end face of lower shoe (12) is fixed with water pipe adapter sleeve (123), water pipe adapter sleeve (123) communicates with the through hole (124) having on lower shoe (12), frame (100) is provided with catch basin (101), catch basin (101) is in the lower section of lower shoe (12), catch basin (101) communicates with lower water groove (122), the end of connecting water pipe (6) sequentially passes through the connecting hole (102) and through hole (124) that have on the front side board of frame (100), the end of connecting water pipe (6) is stretched out water pipe adapter sleeve (123) and is fixed with union joint (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256616.4A CN105750513B (en) | 2016-04-22 | 2016-04-22 | A kind of test device of casting mould cooling tracheae |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256616.4A CN105750513B (en) | 2016-04-22 | 2016-04-22 | A kind of test device of casting mould cooling tracheae |
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| Publication Number | Publication Date |
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| CN105750513A true CN105750513A (en) | 2016-07-13 |
| CN105750513B CN105750513B (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610256616.4A Active CN105750513B (en) | 2016-04-22 | 2016-04-22 | A kind of test device of casting mould cooling tracheae |
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Cited By (4)
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| CN108162208A (en) * | 2018-02-28 | 2018-06-15 | 郑力豪 | A kind of dustless cutting marble device |
| CN109781400A (en) * | 2019-02-27 | 2019-05-21 | 大连洁能重工股份有限公司 | A kind of test-bed for examining kingbolt rotary machine people |
| CN110293180A (en) * | 2019-07-01 | 2019-10-01 | 吴海 | A kind of high-precision die cutting die processing technology |
| CN117704882A (en) * | 2024-02-06 | 2024-03-15 | 江苏双辉环境科技有限公司 | Cooling tower energy consumption calculation detection equipment and detection method thereof |
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| CN117704882B (en) * | 2024-02-06 | 2024-04-19 | 江苏双辉环境科技有限公司 | Cooling tower energy consumption calculation detection equipment and detection method thereof |
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| Publication number | Publication date |
|---|---|
| CN105750513B (en) | 2018-01-09 |
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